Hi score tables are good though, I spent so long on blackjack last night, I didn't get round to replying to your post.
As far as criticism goes, all I would suggest is moving the checkbox down to the bottom a bit as the main page seems to be focussed around it. Or maybe that was the idea.
Also you appear to have two menus, one to the left and one at the bottom, unless they are for separate structures within the site (I didn't click all the way through).
Nice clean professional looking layout however, easy to navigate and you can tell what you're getting in advance from the thumbs at the top, nice one.